17228043

素因数分解:

$3^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{1811}}^1$

素因数の和:1975

約数の個数: 24

約数和(自身を含む): 28644096

約数和(自身を除く): 11416053

約数列:

[1, 3, 7, 9, 21, 63, 151, 453, 1057, 1359, 1811, 3171, 5433, 9513, 12677, 16299, 38031, 114093, 273461, 820383, 1914227, 2461149, 5742681, 17228043]

約数ペア:

[(1, 17228043), (3, 5742681), (7, 2461149), (9, 1914227), (21, 820383), (63, 273461), (151, 114093), (453, 38031), (1057, 16299), (1359, 12677), (1811, 9513), (3171, 5433)]